.bottomImg {
    position: relative;
    background-size: cover;
    overflow: hidden;
    border: #533d4a 2px solid;
    border-radius: 5px;
    box-shadow: 10px 10px 10px darken(#533d4a, 20%);
    margin: 10px;
}

.upperImg {
    position: absolute;
    top: 0;
    right: 0;
    height: calc(100% + 1px);
    z-index: 1;
    background-position: right top;
    background-size: cover;
    border-left: 2px solid rgba(92, 71, 71, 0.5);
}

.imgLabel {
    font-size: 20px;
    color: aliceblue;
    text-shadow: 1px 1px #533d4a, 2px 2px #533d4a;
}

.upperUndefined {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    z-index: 1;
    font-size: 60px;
    background-color: rgb(255, 255, 255, 0.8);
    background-position: right top;
    border-left: 2px solid rgb(255, 255, 255, 0.5);
}

.undefinedSpan {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    color: #999;
    overflow: hidden;
}

.inputRange {
    position: absolute;
    height: 100%;
    z-index: 3;
    left: -4px;
    touch-action: auto;
    width: calc(100% + 4px);
    opacity: 0;
}

.spanHandle {
    position: absolute;
    z-index: 2;
    height: 48px;
    width: 48px;
    position: center;
    font-size: 24px;
    border: 1px;
    border-radius: 50%;
    top: calc(90% - 24px);
    background-color: rgb(255, 255, 255, 0.5);
}

.spanHandle:before {
    left: 5px;
    transform: rotate(-45deg);
}

.spanHandle:after {
    right: -5px;
    transform: rotate(135deg);
}

.spanHandle:after,
.spanHandle:before {
    border-left: 2px solid;
    border-top: 2px solid;
    content: "";
    height: 10px;
    position: absolute;
    top: 50%;
    transform-origin: 0 0;
    width: 10px;
}